TP53 and angiosarcoma: One week later, immunohistopathology reported spindle shaped heterocyst and focal vascular like lacuna formation with local necrosis, CD34(+), CD31(+), Fil-1(+), KI67(30%+), F8-R-Ag(+), CK(−), SMA(−), Desmin(−), P53(−), S100(−), considering angiosarcoma.